<template>
	<div class="app-container">
		<el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch">
			<el-form-item label="表名称" prop="tableName">
				<el-input
					v-model="queryParams.tableName"
					placeholder="请输入表名称"
					clearable
					style="width: 200px"
					@keyup.enter="handleQuery"
				/>
			</el-form-item>
			<el-form-item label="表描述" prop="tableComment">
				<el-input
					v-model="queryParams.tableComment"
					placeholder="请输入表描述"
					clearable
					style="width: 200px"
					@keyup.enter="handleQuery"
				/>
			</el-form-item>
			<el-form-item label="创建时间" style="width: 308px">
				<el-date-picker
					v-model="dateRange"
					value-format="YYYY-MM-DD"
					type="daterange"
					range-separator="-"
					start-placeholder="开始日期"
					end-placeholder="结束日期"
				></el-date-picker>
			</el-form-item>
			<el-form-item>
				<el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
				<el-button icon="Refresh" @click="resetQuery">重置</el-button>
			</el-form-item>
		</el-form>

		<el-row :gutter="10" class="mb8">
			<el-col :span="1.5">
				<el-button
					type="primary"
					plain
					icon="Download"
					:disabled="multiple"
					@click="handleGenTable"
					v-hasPermi="['tool:gen:code']"
				>生成
				</el-button>
			</el-col>
			<el-col :span="1.5">
				<el-button
					type="primary"
					plain
					icon="Plus"
					@click="openCreateTable"
					v-hasRole="['admin']"
				>创建
				</el-button>
			</el-col>
			<el-col :span="1.5">
				<el-button
					type="info"
					plain
					icon="Upload"
					@click="openImportTable"
					v-hasPermi="['tool:gen:import']"
				>导入
				</el-button>
			</el-col>
			<el-col :span="1.5">
				<el-button
					type="success"
					plain
					icon="Edit"
					:disabled="single"
					@click="handleEditTable"
					v-hasPermi="['tool:gen:edit']"
				>修改
				</el-button>
			</el-col>
			<el-col :span="1.5">
				<el-button
					type="danger"
					plain
					icon="Delete"
					:disabled="multiple"
					@click="handleDelete"
					v-hasPermi="['tool:gen:remove']"
				>删除
				</el-button>
			</el-col>
			<right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
		</el-row>

		<el-table ref="genRef" v-loading="loading" :data="tableList" @selection-change="handleSelectionChange"
				  :default-sort="defaultSort" @sort-change="handleSortChange">
			<el-table-column type="selection" align="center" width="55"></el-table-column>
			<el-table-column label="序号" type="index" width="50" align="center">
				<template #default="scope">
					<span>{{ (queryParams.pageNum - 1) * queryParams.pageSize + scope.$index + 1 }}</span>
				</template>
			</el-table-column>
			<el-table-column label="表名称" align="center" prop="tableName" :show-overflow-tooltip="true"/>
			<el-table-column label="表描述" align="center" prop="tableComment" :show-overflow-tooltip="true"/>
			<el-table-column label="实体" align="center" prop="className" :show-overflow-tooltip="true"/>
			<el-table-column label="创建时间" align="center" prop="createTime" width="160" sortable="custom"
							 :sort-orders="['descending', 'ascending']"/>
			<el-table-column label="更新时间" align="center" prop="updateTime" width="160" sortable="custom"
							 :sort-orders="['descending', 'ascending']"/>
			<el-table-column label="操作" align="center" width="330" class-name="small-padding fixed-width">
				<template #default="scope">
					<el-tooltip content="预览" placement="top">
						<el-button link type="primary" icon="View" @click="handlePreview(scope.row)"
								   v-hasPermi="['tool:gen:preview']"></el-button>
					</el-tooltip>
					<el-tooltip content="编辑" placement="top">
						<el-button link type="primary" icon="Edit" @click="handleEditTable(scope.row)"
								   v-hasPermi="['tool:gen:edit']"></el-button>
					</el-tooltip>
					<el-tooltip content="删除" placement="top">
						<el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)"
								   v-hasPermi="['tool:gen:remove']"></el-button>
					</el-tooltip>
					<el-tooltip content="同步" placement="top">
						<el-button link type="primary" icon="Refresh" @click="handleSynchDb(scope.row)"
								   v-hasPermi="['tool:gen:edit']"></el-button>
					</el-tooltip>
					<el-tooltip content="生成代码" placement="top">
						<el-button link type="primary" icon="Download" @click="handleGenTable(scope.row)"
								   v-hasPermi="['tool:gen:code']"></el-button>
					</el-tooltip>
				</template>
			</el-table-column>
		</el-table>
		<pagination
			v-show="total>0"
			:total="total"
			v-model:page="queryParams.pageNum"
			v-model:limit="queryParams.pageSize"
			@pagination="getList"
		/>
		<!-- 预览界面 -->
		<el-dialog :title="preview.title" v-model="preview.open" width="80%" top="5vh" append-to-body class="scrollbar">
			<el-tabs v-model="preview.activeName">
				<el-tab-pane
					v-for="(value, key) in preview.data"
					:label="key.substring(key.lastIndexOf('/')+1,key.indexOf('.vm'))"
					:name="key.substring(key.lastIndexOf('/')+1,key.indexOf('.vm'))"
					:key="value"
				>
					<el-link :underline="false" icon="DocumentCopy" v-copyText="value"
							 v-copyText:callback="copyTextSuccess" style="float:right">&nbsp;复制
					</el-link>
					<pre>{{ value }}</pre>
				</el-tab-pane>
			</el-tabs>
		</el-dialog>
		<import-table ref="importRef" @ok="handleQuery"/>
		<create-table ref="createRef" @ok="handleQuery"/>
	</div>
</template>

<script setup name="Gen">
import {listTable, previewTable, delTable, genCode, synchDb} from "@/api/tool/gen";
import router from "@/router";
import importTable from "./importTable";
import createTable from "./createTable";

const route = useRoute();
const {proxy} = getCurrentInstance();

const tableList = ref([]);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const tableNames = ref([]);
const dateRange = ref([]);
const uniqueId = ref("");
const defaultSort = ref({prop: "createTime", order: "descending"});

const data = reactive({
	queryParams: {
		pageNum: 1,
		pageSize: 10,
		tableName: undefined,
		tableComment: undefined,
		orderByColumn: defaultSort.value.prop,
		isAsc: defaultSort.value.order
	},
	preview: {
		open: false,
		title: "代码预览",
		data: {},
		activeName: "domain.java"
	}
});

const {queryParams, preview} = toRefs(data);

onActivated(() => {
	const time = route.query.t;
	if (time != null && time != uniqueId.value) {
		uniqueId.value = time;
		queryParams.value.pageNum = Number(route.query.pageNum);
		dateRange.value = [];
		proxy.resetForm("queryForm");
		getList();
	}
})

/** 查询表集合 */
function getList() {
	loading.value = true;
	listTable(proxy.addDateRange(queryParams.value, dateRange.value)).then(response => {
		tableList.value = response.rows;
		total.value = response.total;
		loading.value = false;
	});
}

/** 搜索按钮操作 */
function handleQuery() {
	queryParams.value.pageNum = 1;
	getList();
}

/** 生成代码操作 */
function handleGenTable(row) {
	const tbNames = row.tableName || tableNames.value;
	if (tbNames == "") {
		proxy.$modal.msgError("请选择要生成的数据");
		return;
	}
	if (row.genType === "1") {
		genCode(row.tableName).then(response => {
			proxy.$modal.msgSuccess("成功生成到自定义路径：" + row.genPath);
		});
	} else {
		proxy.$download.zip("/tool/gen/batchGenCode?tables=" + tbNames, "ruoyi.zip");
	}
}

/** 同步数据库操作 */
function handleSynchDb(row) {
	const tableName = row.tableName;
	proxy.$modal.confirm('确认要强制同步"' + tableName + '"表结构吗？').then(function () {
		return synchDb(tableName);
	}).then(() => {
		proxy.$modal.msgSuccess("同步成功");
	}).catch(() => {
	});
}

/** 打开导入表弹窗 */
function openImportTable() {
	proxy.$refs["importRef"].show();
}

/** 打开创建表弹窗 */
function openCreateTable() {
	proxy.$refs["createRef"].show();
}

/** 重置按钮操作 */
function resetQuery() {
	dateRange.value = [];
	proxy.resetForm("queryRef");
	queryParams.value.pageNum = 1;
	proxy.$refs["genRef"].sort(defaultSort.value.prop, defaultSort.value.order);
}

/** 预览按钮 */
function handlePreview(row) {
	previewTable(row.tableId).then(response => {
		preview.value.data = response.data;
		preview.value.open = true;
		preview.value.activeName = "domain.java";
	});
}

/** 复制代码成功 */
function copyTextSuccess() {
	proxy.$modal.msgSuccess("复制成功");
}

// 多选框选中数据
function handleSelectionChange(selection) {
	ids.value = selection.map(item => item.tableId);
	tableNames.value = selection.map(item => item.tableName);
	single.value = selection.length != 1;
	multiple.value = !selection.length;
}

/** 排序触发事件 */
function handleSortChange(column, prop, order) {
	queryParams.value.orderByColumn = column.prop;
	queryParams.value.isAsc = column.order;
	getList();
}

/** 修改按钮操作 */
function handleEditTable(row) {
	const tableId = row.tableId || ids.value[0];
	router.push({path: "/tool/gen-edit/index/" + tableId, query: {pageNum: queryParams.value.pageNum}});
}

/** 删除按钮操作 */
function handleDelete(row) {
	const tableIds = row.tableId || ids.value;
	proxy.$modal.confirm('是否确认删除表编号为"' + tableIds + '"的数据项？').then(function () {
		return delTable(tableIds);
	}).then(() => {
		getList();
		proxy.$modal.msgSuccess("删除成功");
	}).catch(() => {
	});
}

getList();
</script>
